From 76cb841cb886eef6b3bee341a2266c76578724ad Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 6 May 2024 03:02:30 +0200 Subject: Adding upstream version 4.19.249. Signed-off-by: Daniel Baumann --- Documentation/media/uapi/dvb/audio-get-status.rst | 56 +++++++++++++++++++++++ 1 file changed, 56 insertions(+) create mode 100644 Documentation/media/uapi/dvb/audio-get-status.rst (limited to 'Documentation/media/uapi/dvb/audio-get-status.rst') diff --git a/Documentation/media/uapi/dvb/audio-get-status.rst b/Documentation/media/uapi/dvb/audio-get-status.rst new file mode 100644 index 000000000..857b05832 --- /dev/null +++ b/Documentation/media/uapi/dvb/audio-get-status.rst @@ -0,0 +1,56 @@ +.. -*- coding: utf-8; mode: rst -*- + +.. _AUDIO_GET_STATUS: + +================ +AUDIO_GET_STATUS +================ + +Name +---- + +AUDIO_GET_STATUS + +.. attention:: This ioctl is deprecated + +Synopsis +-------- + +.. c:function:: int ioctl(int fd, AUDIO_GET_STATUS, struct audio_status *status) + :name: AUDIO_GET_STATUS + + +Arguments +--------- + +.. flat-table:: + :header-rows: 0 + :stub-columns: 0 + + + - + + - int fd + + - File descriptor returned by a previous call to open(). + + - + + - struct audio_status \*status + + - Returns the current state of Audio Device. + + +Description +----------- + +This ioctl call asks the Audio Device to return the current state of the +Audio Device. + + +Return Value +------------ + +On success 0 is returned, on error -1 and the ``errno`` variable is set +appropriately. The generic error codes are described at the +:ref:`Generic Error Codes ` chapter. -- cgit v1.2.3